Connect Basic CHOAM skills and preserve market Ghola choices

Connect ordinary Leader Skill paths to Basic CHOAM with base opponents,
the real 35-card Treachery deck and all fourteen skills. Retain wider
development initializer behavior and existing mode/publication gates.

Pause a declared sale until its Ghola revival and private skill choice
finish. Bind the actual revived leader, offer event and completion to the
saved interruption. Preserve nested Truthtrance disposal and exact sale
responses; canceling a resumed sale leaves the free revival completed.
Keep force-only and retained-skill revivals free of replacement offers.

Add genuine setup, native card-sale, mandatory disposal, private custody,
corruption and concurrent authenticated recovery regressions plus a
two-through-six-player complete-game sample profile. Record the unresolved
Sandmaster/native-HMS eligibility question without inventing a bonus.

Validation: types, lint, 5101 offline tests and production build passed.
Five genuine 2-6 player CHOAM Skills games completed with zero rejected
actions. Independent review and 50 focused compatibility tests passed.
Browser Y2UJGMCS exercised real setup, Ghola draw, exact private refresh,
mobile assignment and resumed sale paying two spice once. Screenshot
capture timed out; full visual acceptance remains open.
All 1,583 prior rooms, 3,351 seats and auxiliary records remain intact;
one QA room and human seat were added. No restart, reset or automation.

Full AI implementation and tuning remain deferred until all non-AI
features are complete, then target roughly 75% for each adjacent tier.

docs/SANDMASTER_MOVEMENT.md

@@ -74,3 +74,26 @@ collection, including saved arrival reactions. Remaining work includes other
 nonordinary relocation, special movement cards, expansion/module integration, multiple-pile adjudication and
 wider interaction and strategy acceptance. The lower battle band remains in
 [the battle-effects contract](LEADER_BATTLE_EFFECTS.md).
+
+## 21 September: native HMS relocation eligibility
+
+The [Basic Ixian integration](IX_LEADER_SKILLS.md) connects ordinary force entry
+and exit through the current HMS pointer. Native relocation is a different event:
+it changes the stronghold's pointing sector while its forces remain in the
+separate interior territory. Calling a further Sandmaster collection a known
+missing bonus was too strong; eligibility is unresolved.
+
+The [publisher-authored Ix rules, pages 9 and 11](https://cdn.1j1ju.com/medias/20/16/31-dune-ixians-tleilaxu-rulebook.pdf)
+give native collection of two spice per force from traversed spice-containing
+sectors, including departure, and prohibit movement into, out of or through the
+storm. Sandmaster instead requires forces moving into or through a territory
+and grants one total spice per entered territory. The
+[official November FAQ, page 7](https://www.gf9games.com/dune/wp-content/uploads/2020/11/Dune-FAQ-Nov-2020.pdf)
+allows Karama to prevent HMS relocation and collection together.
+
+The checked card, designer walkthrough and available official rules did not
+clarify whether passengers staying in the interior count as entering outside
+territories. Skill-before-faction precedence settles ordering only if eligibility
+is established. A user ruling question was sent; no answer is assumed. Native
+relocation and ordinary Sandmaster entry/exit remain available. No extra
+collection is silently applied, and full combined compliance remains unverified.